l3n5923b thru l3n5956b surface mount zener diodes vz range:8.2 to 200v power dissipation:3w www.goodark.com 1/5 2014.12-rev.b features ? toal power dissipation:max,3.0w ? low leakage current ? moisture sensitivity: level 1 per j - std - 020 moisture sensitivity: level 1 , per j std 020 ? solder dip 260 c, 10 s ? low p rofile t yp ical thickness 1.0mm ? for use in stabilizing and clipping circuits with high power rating esgb ? (smaf) maximum ratings and thermal characteristics (ta = 25 c unless otherwise noted) parameter symbol value unit parameter symbol value unit zener current see next table power dissipation ptot 3.0 w maximum instantaneous forward voltage at 200ma v f 1.2 v thermal resistance note1:thermal resistance from junction to mount,mounted on pcb with 8.08.0mm copper pads th erma l res i s t ance junction to ambient air rthja 85 /w operating junction and storage temperature range tj, tstg -65 to +175 electrical characteristics (ta = 25 c unless otherwise noted) test current dynamic impedance knee current knee impedance reverse current reverse voltage max.dc current izt zzt izk zzk ir(max) vr izm vz(min) vz(max) m a ? m a ? adc v m a part number zener voltage vz /v () () l3n5923b 7.79 8.61 91.5 3.5 0.5 400 5 6.5 341 l3n5924b 8.65 9.56 82.4 4 0.5 500 5 7 308 l3n5925b 9.5 10.5 75.0 4.5 0.25 500 5 8 280 l3n5926b 10.45 11.55 68.2 5.5 0.25 550 1 8.4 255 l3n5927b 11.4 12.6 62.5 6.5 0.25 550 1 9.1 233 l3n5928b 12.35 13.65 57.7 7 0.25 550 1 9.9 215 www.goodark.com 1/5 2014.12-rev.b
l3n5923b thru l3n5956b surface mount zener diodes vz range:8.2 to 200v power dissipation:3w www.goodark.com 2/5 2014.12-rev.b electrical characteristics (ta = 25 c unless otherwise noted) test current dynamic impedance knee current knee impedance reverse current reverse voltage max.dc current izt zzt izk zzk ir(max) vr izm v (min) v (max) a a ad v a part number zener voltage vz /v vz(min) vz(max) m a ? m a ? adc v m a l3n5929b 14.25 15.75 53.6 9 0.25 600 1 11.4 200 l3n5930b 15.2 16.8 46.9 10 0.25 600 1 12.2 175 l3n5931b 17.1 18.9 41.7 12 0.25 650 1 13.7 156 l3n5932b 19 21 37.5 14 0.25 650 1 15.2 140 l3n5933b 20.9 23.1 34.1 17.5 0.25 650 1 16.7 127 l3n5934b 22.8 25.2 31.3 19 0.25 700 1 18.2 117 l3n5934b 22.8 25.2 31.3 19 0.25 700 1 18.2 117 l3n5935b 25.65 28.35 27.8 23 0.25 700 1 20.6 104 l3n5936b 28.5 31.5 25.0 28 0.25 750 1 22.8 93 l3n5937b 31.35 34.65 22.7 33 0.25 800 1 25.1 85 l3n5938b 34.2 37.8 20.8 38 0.25 850 1 27.4 78 l3n5939b 37.05 40.95 19.2 45 0.25 900 1 29.7 72 l3n5940b 40.85 45.15 17.4 53 0.25 950 1 32.7 65 l3n5941b 44 65 49 35 16 0 67 025 1000 1 35 8 60 l3n5941b 44 . 65 49 . 35 16 . 0 67 0 . 25 1000 1 35 . 8 60 l3n5942b 48.45 53.55 14.7 70 0.25 1100 1 38.8 55 l3n5943b 53.2 58.8 13.4 86 0.25 1300 1 42.6 50 l3n5944b 58.9 65.1 12.1 100 0.25 1500 1 47.1 45 l3n5945b 64.6 71.4 11.0 120 0.25 1700 1 51.7 41 l3n5946b 71.25 78.8 10.0 140 0.25 2000 1 56 37 l3n5947b 77.9 86.1 9.1 160 0.25 2500 1 62.2 34 l3n5948b 86.45 95.6 8.2 200 0.25 3000 1 69.2 31 l3n5949b 95 105 7.5 250 0.25 3100 1 76 28 l3n5950b 104.5 115.5 6.8 300 0.25 4000 1 83.6 25 l3n5951b 114 126 6.3 380 0.25 4500 1 91.2 23 l3n5952b 123.5 136.5 5.8 450 0.25 5000 1 98.8 22 l3n5953b 142.5 157.5 5.0 600 0.25 6000 1 114 19 l3n5954b 152 168 47 700 025 6500 1 121 6 18 l3n5954b 152 168 4 . 7 700 0 . 25 6500 1 121 . 6 18 l3n5955b 171 189 4.2 900 0.25 7000 1 136.8 16 l3n5956b 190 210 3.8 1200 0.25 8000 1 152 14 www.goodark.com 2/5 2014.12-rev.b
l3n5923b thru l3n5956b surface mount zener diodes vz range:8.2 to 200v power dissipation:3w www.goodark.com 3/5 2014.12-rev.b ratings and characteristics curves ( ta = 25 unless otherwise noted ) figure ? 1. ? typical ? zener ? voltage,vz=100v ? figure ? 2. ? steady ? state power ? derating figure ? 3. ? typical ? instantaneous ? forward ? characteristics ? figure ? 4. ? typical ? zener ? impedance ? figure ? 5. ? typical ? junction ? capacitance figure ? 6. ? typical ? zener ? voltage,vz=13v ? /22v www.goodark.com 3/5 2014.12-rev.b
l3n5923b thru l3n5956b surface mount zener diodes vz range:8.2 to 200v power dissipation:3w www.goodark.com 4/5 2014.12-rev.b package outline dimensions in inches (millimeters) dim min max min max unit: mm unit: inch min max min max a 0.9 1.08 0.035 0.043 a1 0 0.1 0.000 0.004 b 1.25 1.45 0.049 0.057 c 0.1 0.25 0.004 0.010 d 2.6 2.8 0.102 0.110 e 4.1 4.3 0.161 0.169 l 0.7 1.1 0.028 0.043 soldering ?? footprint he 4.8 5.2 0.189 0.205 packing information packing quantities: 10,000 pcs/reel 12mm tape, 13" reel tape & reel specification www.goodark.com 4/5 2014.12-rev.b
l3n5923b thru l3n5956b surface mount zener diodes vz range:8.2 to 200v power dissipation:3w www.goodark.com 5/5 2014.12-rev.b disclaimers these materials are intended as a reference to assist our customers in the selection of the suzhou good-ark product best suited to the customer ?s application; they do not convey any license under an y intellectual p ro p ert y ri g hts , o r an y othe r ri g hts , belon g in g to suzhou good- license under any intellectual property rights , or any other rights , belonging to suzhou good ark electronics co., ltd.or a third party. suzhou good-ark electronics co., ltd. assumes no responsibility for any damage, or infringement of any third-party ? s rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials. all information contained in these materials including product data diagrams charts all information contained in these materials , including product data , diagrams , charts , programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by suzhou good-ark electronics co., ltd. without notice due to product improvements or other reasons. it is therefore recommended that customers contact suzhou good-ark electronics co., ltd. or an authorized suzhou good-ark electronics co., ltd. for the latest product information before purchasing a product listed herein. the information described here may contain technical inaccuracies or typographical errors. suzhou g dak el t i c ltd ibilit f d li bilit th g ood-ark electronics c o., ltd. assumes no responsibility f o r any damage, liability, o r othe r loss rising from these inaccuracies or errors. please also pay attention to information published by suzhou good-ark electronics co., ltd. by various means, including our website home page. (http://www.goodark.com) when using any or all of the information contained in these materials, including product data, g y g p diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. suzhou good-ark electronics co., ltd. assumes no responsibility for any damage, liability or other loss resulting from the information contained herein. the prior written approval of suzhou good-ark electronics co., ltd. is necessary to reprint or re p roduce in whole or in p art these materials. reproduce in whole or in part these materials . please contact suzhou good-ark electronics co., ltd. or an authorized distributor for further details on these materials or the products contained herein. www.goodark.com 5/5 2014.12-rev.b
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